19366-15-5

Basic information

• Product Name: Styrene, 4-chloro-beta,beta-dimethyl-
• Synonyms: Styrene, 4-chloro-beta,beta-dimethyl-;4-CHLORO-BETA,BETA-DIMETHYLSTYRENE;1-(2,2-Dimethylvinyl)-4-chlorobenzene;1-(4-Chlorophenyl)-2-methyl-1-propene;1-Chloro-4-(2-methyl-1-propenyl)benzene;1-Isobutenyl-4-chlorobenzene
• CAS NO: 19366-15-5
• Molecular Formula: C₁₀H₁₁Cl
• Molecular Weight: 0
• Mol File: 19366-15-5.mol
• Article Data: 11

Chemical Properties

• Boiling Point: 229.7°Cat760mmHg
• Flash Point: 88.1°C
• Appearance: /
• Density: 1.05g/cm³
• Vapor Pressure: 0.103mmHg at 25°C
• Refractive Index: 1.562
• CAS DataBase Reference: Styrene, 4-chloro-beta,beta-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Styrene, 4-chloro-beta,beta-dimethyl-(19366-15-5)
• EPA Substance Registry System: Styrene, 4-chloro-beta,beta-dimethyl-(19366-15-5)

Safety Data

• Hazardous Substances Data: 19366-15-5(Hazardous Substances Data)

Usage

InChI:InChI=1/C10H11Cl/c1-8(2)7-9-3-5-10(11)6-4-9/h3-7H,1-2H3

Upstream product

• 2012-74-0 2-(4-chlorophenyl)-3-methylbutyric acid 
• 513-35-9 2-methyl-but-2-ene 
• 104-88-1 4-chlorobenzaldehyde 
• 104-83-6 1-Chloro-4-(chloromethyl)benzene 
• 51833-36-4 4-chlorophenylmagnesium chloride 
• 67-64-1 acetone 
• 64-19-7 acetic acid 
• 1530-33-2 isopropyltriphenylphosphonium bromide 
• 920-39-8 isopropylmagnesium bromide 
• 5468-97-3 1-(4-chlorophenyl)-2-methyl-2-propanol 
• 18503-93-0 1-chloro-4-(β-chloro-isobutyl)-benzene 
• 80172-90-3 2-(4-chlorophenyl)-3,3-dimethyloxetane 
• 10400-18-7 1-(4'-chlorophenyl)-2-methyl-1-propanol 

Downstream Products

• 461-78-9 Chlorphentermine 
• 19366-16-6 3-(4-chlorophenyl)-2,2-dimethyloxirane 
• 75625-99-9 2-(4'-<2-methyl-1-propenyl>phenyl)propanoic acid 
• 919341-30-3 1-Chloro-4-(3-diphenylvinylidene-2,2-dimethyl-cyclopropyl)-benzene 
• 3972-56-3 4-(tert-butyl)chlorobenzene 
• 74408-48-3 2-(4-Chlorophenyl)-3-methylbutyraldehyde 
• 64102-11-0 ethyl 2-methyl-2-(p-chlorophenyl)propanoate 
• 77601-60-6 ethyl 2-<(4-(2-methyl-1-propenyl)phenyl)>propionate 
• 61658-88-6 4-chloro-1-(2-methylpropyl)benzene 
• 139932-37-9 2-p-chlorophenyl-3,3-dimethyl-1,1,-dichlorocyclopropane 
• 89441-45-2 (+/-)-3t-(4-chloro-phenyl)-2,2-dimethyl-cyclopropane-r-carboxylic acid 
• 104-88-1 4-chlorobenzaldehyde 

Relevant articles and documents

A donor-acceptor complex enables the synthesis of: E -olefins from alcohols, amines and carboxylic acids

Olefins are prevalent substrates and functionalities. The synthesis of olefins from readily available starting materials such as alcohols, amines and carboxylic acids is of great significance to address the sustainability concerns in organic synthesis. Metallaphotoredox-catalyzed defunctionalizations were reported to achieve such transformations under mild conditions. However, all these valuable strategies require a transition metal catalyst, a ligand or an expensive photocatalyst, with the challenges of controlling the region- and stereoselectivities remaining. Herein, we present a fundamentally distinct strategy enabled by electron donor-acceptor (EDA) complexes, for the selective synthesis of olefins from these simple and easily available starting materials. The conversions took place via photoactivation of the EDA complexes of the activated substrates with alkali salts, followed by hydrogen atom elimination from in situ generated alkyl radicals. This method is operationally simple and straightforward and free of photocatalysts and transition-metals, and shows high regio- and stereoselectivities.

A new method for reductive coupling of carbonyl compounds to olefins

Aromatic and aliphatic aldehydes and ketones react with AlCl3-Zn in acetonitrile to yield olefins in good yield. (C) 2000 Published by Elsevier Science Ltd.